US4171152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Terminal for printed circuits
Assignee: Weidmueller Interface GmbH and Co KG
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Filing: 1978-07-21
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Granted: 1979-10-16
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Expires: 1998-07-21
Abstract
Abstract An electrical terminal for printed circuits comprises an insulating casing, clamping means and a clamping screw for connection of an external conductor, and a tag projecting from the casing for connection to the printed circuit. The casing has external surfaces parallel respectively to the axis of the clamping screw and the direction of insertion of an external conductor, normally at right angles, and an intervening oblique surface through which the tag projects. By fitting alternative tag members the terminal can be mounted to the printed circuit in different positions.
Inventors
- 👤 Norbert Geiseler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:47
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/515; H05; H05K; H05K3/00; H05K3/30; H05K3/306; H01R4/00; H01R4/28; H01R4/30; H01R4/36; H01R9/00; H01R9/22; H01R9/24; H05K2201/00; H05K2201/09; H05K2201/09818; H05K2201/09954
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
184 words
An electrical terminal for printed circuits, comprising an insulating casing with an internal space, a connector bar in the internal space of the casing having at an end thereof a tag projecting from the casing, through a first aperture provided in the casing, for connection to a printed circuit, and clamping means in the internal space of the casing for clamping an external conductor to the connector bar, said clamping means including a clamping screw, the casing being provided with a second aperture for insertion of a said external conductor, and having a first external surface substantially parallel to the axis of the clamping screw and opposite the said second aperture, a second external surface substantially parallel to the insertion direction for an external conductor, and a third external surface disposed between, adjoining, and oblique with respect to the said first and second surfaces, the first aperture being in the said third external surface and being defined by surfaces in the casing which are respectively substantially parallel to the first and second external surfaces and diverge towards the third external surface of the casing.
Claim 2
Dependent Claim
184 words
An electrical terminal for printed circuits, comprising an insulating casing with an internal space, a connector bar in the internal space of the casing having at an end thereof a tag projecting from the casing, through a first aperture provided in the casing, for connection to a printed circuit, and clamping means in the internal space of the casing for clamping an external conductor to the connector bar, said clamping means including a clamping screw, the casing being provided with a second aperture for insertion of a said external conductor, and having a first external surface substantially parallel to the axis of the clamping screw and opposite the said second aperture, a second external surface substantially parallel to the insertion direction for an external conductor, and a third external surface disposed between, adjoining, and oblique with respect to the said first and second surfaces, the first aperture being in the said third external surface and being defined by surfaces in the casing which are respectively substantially parallel to the first and second external surfaces and diverge towards the third external surface of the casing.
Claim 3
Dependent Claim
17 words
A terminal as claimed in claim 1 in which the tag is integral with the connector bar.
Claim 4
Dependent Claim
21 words
A terminal as claimed in claim 1 in which the said axis and said direction are substantially perpendicular to one another.
Claim 5
Dependent Claim
23 words
A terminal as claimed in claim 3 in which the said third external surface is at 45° to the said axis and direction.
Claim 6
Dependent Claim
24 words
A terminal as claimed in claim 1, in which the first aperture extends from a corner of the said internal space of the casing.
Claim 7
Dependent Claim
15 words
A terminal as claimed in claim 5 in which the said space is generally rectangular.
Claim 8
Dependent Claim
79 words
A terminal as claimed in claim 1 in which the connector bar has an intermediate portion associated with the clamping means and generally parallel to the said direction of insertion of an external conductor, a first end portion bent away from the said intermediate portion and away from the said insertion direction, and a second end portion bent away from the intermediate portion and extending generally parallel to the said axis, the tag being the said second end portion.
Claim 9
Dependent Claim
19 words
A terminal as claimed in claim 7 in which the tag is collinear with the said second end portion.
Claim 10
Dependent Claim
19 words
A terminal as claimed in claim 7 in which the tag is perpendicular to the said second end portion.
Claim 11
Dependent Claim
20 words
A terminal as claimed in claim 7 in which the tag is at 45° to the said second end portion.
Claim 12
Dependent Claim
37 words
A terminal as claimed in claim 7 in which the clamping means comprise a clamping saddle embracing the said intermediate portion and provided with a guide lug which locates the second end portion of the connector bar.
Claim 13
Dependent Claim
35 words
A terminal as claimed in claim 7 in which a locating projection is provided on the said second end portion of the connector bar and the casing contain a recess which locates the said projection.
Claim 14
Dependent Claim
27 words
A terminal as claimed in claim 7 in which the first end portion of the connector bar is located in a corresponding recess provided in the casing.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-10-15 | 1983-04-16 | 1983-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-15 | 1987-04-16 | 1987-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-15 | 1991-04-16 | 1991-10-16 | $7700.00 | Window Closed / Lapsed |